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    • 6. 发明授权
    • 2단 막여과장치 및 이를 이용한 수처리방법
    • 两级膜过滤装置及其处理方法
    • KR101496729B1
    • 2015-03-02
    • KR1020140001991
    • 2014-01-07
    • 주식회사 포스코건설
    • 김관엽고주형곽동근김윤중김현배남해욱윤희철이은수
    • B01D61/58B01D61/02B01D61/14C02F1/44
    • B01D61/58B01D2311/2626B01D2311/2634B01D2311/2692B01D2315/06C02F1/283C02F1/44C02F1/78C02F9/00C02F2201/005
    • 본 발명은 2단 막여과장치 및 이를 이용한 수처리방법에 관한 것으로서, 원수조의 원수를 펌핑하는 펌핑부와, 이 펌핑부의 하류에서 원수의 유량을 조절하는 유량조절부와, 원수조의 상층에서 원수를 막여과하는 상단 막여과부와, 이 상단 막여과부의 하층에서 상단 막여과부의 배출수를 막여과하는 하단 막여과부와, 이 하단 막여과부의 하층에서 상단 막여과부 및 하단 막여과부의 여과수를 후처리하는 후처리부와, 이 후처리부의 하류에서 하단 막여과부의 여과압력을 조절하는 압력조절부를 포함하는 것을 특징으로 한다. 따라서 본 발명은 상단 막여과부와 하단 막여과부와 후처리부를 계층형으로 배치함으로써, 고도정수처리 공정의 부지면적을 감소시키는 동시에 여과수의 자연 낙차에 의해 고도정수처리 공정의 구동력을 절감할 수 있는 효과를 제공한다.
    • 本发明涉及两级膜过滤装置和使用该过滤装置的水处理方法。 本发明包括:泵送单元,其将原水槽中的原水泵送;流量控制单元,其控制泵送单元的下游侧的原水的流量;上段膜过滤单元,其进行膜过滤 在原水槽的上层的原水上,对上层膜过滤单元的下层的膜过滤单元的排出水进行膜过滤的下段膜过滤单元,进行后处理的后处理单元 在下段膜过滤单元的下层中的上层膜过滤单元和下段膜过滤单元的过滤水上,以及压力控制单元,其控制膜过滤单元在下层膜过滤单元的过滤压力 后处理单元 上层膜过滤单元,下段膜过滤单元和后处理单元以分层形式布置,因此先进的水净化处理处理的位置区域减少,并且先进的水净化处理处理的驱动力可以 被过滤水的天然头部减少。
    • 8. 发明公开
    • 콘크리트 주입관 연결장치 및 이를 이용한 콘크리트 충전 강관의 시공방법
    • 用于连接混凝土注射管的装置和用于与装置构造混凝土填充钢管的方法
    • KR1020140111532A
    • 2014-09-19
    • KR1020130025808
    • 2013-03-11
    • 주식회사 포스코건설
    • 김현배이종인김우재유조형윤수원홍석범
    • E04G21/02E04C3/34
    • The present invention relates to a concrete injection tube connecting device and a method to construct a concrete-filled steel tube using the same, wherein the concrete injection tube connecting device connects a concrete injection tube to a steel tube such that concrete can fill from the outside of the steel tube to the inside of the steel tube through the concrete injection tube when the concrete-filled steel tube is constructed. According to the present invention, a concrete injection tube connecting device comprises: a supporting plate covering a concrete inlet in a steel tube by being coupled to the side wall of the steel tube, and having a first through-hole formed in the middle thereof and connected to the concrete inlet; an opening and closing plate guide coupled to the supporting plate such that a guide groove can be formed between the supporting plate and the opening and closing plate guide; an opening and closing plate capable of opening or closing the first through-hole by being inserted to be able to slide in the guide groove; and a fixating unit detachably coupling the supporting plate to the side wall of the steel tube.
    • 混凝土注射管连接装置及其制造方法技术领域本发明涉及一种混凝土注射管连接装置和使用其的混凝土填充钢管的构造方法,其中,混凝土注射管连接装置将混凝土注射管连接到钢管,使混凝土从外部填充 的钢管通过混凝土注射管在钢管内部,当混凝土填充钢管构成时。 根据本发明,一种混凝土注射管连接装置包括:支撑板,其通过联接到钢管的侧壁而覆盖钢管中的混凝土入口,并且在其中间形成有第一通孔, 连接到混凝土入口; 打开和关闭板引导件,其联接到支撑板,使得可以在支撑板和开闭板引导件之间形成引导槽; 打开和关闭板,其能够通过插入以能够在引导槽中滑动来打开或关闭第一通孔; 以及将支撑板可拆卸地联接到钢管的侧壁的固定单元。
    • 9. 发明授权
    • 공동주택의 층간 바닥충격음 차단구조 및 시공방법
    • 用于减少公寓房屋噪声的声音隔离结构及其施工方法
    • KR101437337B1
    • 2014-09-04
    • KR1020130091845
    • 2013-08-02
    • 이피에스코리아 주식회사주식회사 포스코건설
    • 이상열박승종류종관이종인김현배
    • E04F15/20E04C2/20E04C2/04F24D3/12
    • E04F15/20E04F2290/023E04F2290/041
    • The present invention relates to a structure for blocking a floor impact sound through floors which is installed and constructed at an upper portion of a floor slab of a multistory building. The structure for blocking a floor impact sound through floors includes a corrugated back-up rod stacked on the upper surface of the floor slab and having a woven cloth integrally attached on the upper surface; a cushioning material stacked on the upper surface of the back-up rod and having a non-woven cloth of a polypropylene material to which a waterproof coating layer formed with polyethylene is film-coated is integrally attached on the upper surface; a light-weight aerated concrete poured onto the upper surface of the cushioning material; a finishing mortar in which a pipe is arranged on the upper portion of the light-weight aerated concrete and which is poured including the pipe; and a side surface cushioning material installed between the back-up rod, the cushioning material, the light-weight aerated concrete, the finishing mortar, and a wall surface.
    • 本发明涉及一种用于通过在多层建筑物的楼板的上部安装和构造的地板来阻挡地板撞击声的结构。 用于阻挡地板撞击声通过地板的结构包括堆叠在地板的上表面上并具有一体地附着在上表面上的编织布的波纹支撑杆; 堆叠在支撑杆的上表面上并且具有聚丙烯材料的无纺布的缓冲材料,其上形成有聚乙烯的防水涂层被膜涂覆在该上表面上; 将轻质加气混凝土浇注到缓冲材料的上表面上; 精加工砂浆,其中管道布置在轻质加气混凝土的上部并且被包括管道; 以及安装在支撑杆,缓冲材料,轻质充气混凝土,精加工砂浆和墙壁表面之间的侧表面缓冲材料。
    • 10. 发明公开
    • 열풍로 축열실의 송풍 균등화 장치
    • 用于在高温吹风炉检查室中平衡气流的装置
    • KR1020140088351A
    • 2014-07-10
    • KR1020130000150
    • 2013-01-02
    • 주식회사 포스코건설
    • 최수봉고민석김현배이만승
    • C21B9/00C21B9/10
    • C21B9/14C21B9/12
    • The present invention relates to a device for equalizing air blow in a checker chamber of a hot blast furnace. The device for equalizing the air blow in the checker chamber of the hot blast furnace is installed in a lower space of the checker chamber of the hot blast furnace and comprises an air inlet formed in the lower part of the checker chamber of the hot blast furnace and in which the air flows; and an air equalizing unit installed in the air inlet to maintain the air in the lower space of the checker chamber by blowing the air to the lower part of the checker chamber. Accordingly, the device for equalizing the air blow of the present invention is capable of uniformly transmitting heat and increasing thermal efficiency of entire hot blast furnace by installing various kinds of hot air equalizing units in a hot air inlet formed in the lower part of the checker chamber of the hot blast furnace, inducing turbulent flow in the air blow, and uniformly distributing the air blow in the checker chamber.
    • 本发明涉及一种用于均衡热风炉的检验室中的吹气的装置。 用于使热风炉的检验室中的吹气均衡的装置安装在热风炉的检验室的下部空间中,并且包括形成在热风炉的检验室的下部的空气入口 空气流动; 以及安装在空气入口中的空气均衡单元,以通过向校验室的下部吹送空气来将空气维持在校验室的下部空间中。 因此,本发明的均压装置能够通过在形成在检查器的下部的热风入口中安装各种热风均衡装置来均匀地传递热量并提高整个热风炉的热效率 热风炉室,引起吹气中的湍流,均匀地分布在检验室中。